York Activa Series - Table of Contents

Index
1 User manual............................................................................................................................ 1
1.1 General description of the unit............................................................................................... 2
1.1.1 Description of the unit............................................................................................................. 2
1.1.2 Service and Maintenance Access.......................................................................................... 4
1.2 Intended use of the unit.......................................................................................................... 4
1.3 Description of the unit's main control panel............................................................................ 5
1.4 Modes of operation................................................................................................................ 5
1.4.1 ARC Models: air conditioning................................................................................................. 6
1.4.2 ARG/ARD Models: cooling / heat pump, gas burner heating................................................. 6
1.4.3 ARG/ARD Models: cooling / heat pump, gas burner heating................................................. 6
1.4.4 General instructions............................................................................................................... 6
1.5 Operating instructions............................................................................................................ 7
1.5.1 Thermostat connections to the control board......................................................................... 7
1.5.2 Thermostat connections......................................................................................................... 8
1.6 Safety and equipment protection systems............................................................................. 8
1.7 Placing the unit out of service for a planned stoppage or breakdown.................................... 9
1.7.1 Placing the unit out of service for planned stoppage.............................................................. 9
1.7.2 Placing the unit out of service for seasonal stoppage............................................................ 9
1.7.3 Placing the unit out of service due to a fault........................................................................... 9
1.7.4 Fault codes for the air conditioning unit................................................................................ 10
1.7.5 Restarting the air conditioning unit in the case of breakdown.............................................. 11
1.8 Regular maintenance activities for which the user is responsible........................................ 11
1.8.1 Maintenance Schedule......................................................................................................... 11
1.8.2 Maintenance responsibilities of the user.............................................................................. 11
Index
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